Features: Elevating your saxophone's performances with this precisions crafted saxophone key adjustment wrench set, designed to fine tune key covers and ensures pitchs perfect playabilitys. This multifunctional tool features a fashion finish and includes various sized wrenches and spring installation pliers, catering to all your woodwind instrument maintenance needs. Suitabble for professional instrument repair technicians and passionate saxophonists who take pride in maintaining their instruments' condition. Essential toolset for pre performances adjustments or post show maintenance, ensuring your saxophone delivers optimal sound quality every time. Constructed from alloy materials, this saxophone maintenance set promises longevity and reliability, making it an indispensable accessory for any woodwind musician's repertoire. Specifications: Texture: Alloy Package Size: Approx. 7.87x3.94x1.97inch(20x10x5cm) Package Includes: 1 Set Saxophone Repair Tool note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.